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Syntactically verify that initializer expressions of '@const' variables and argument expressions to '@const' parameters consist strictly of syntactically-verifiable set of basic values and operations
26 lines
1.0 KiB
Swift
26 lines
1.0 KiB
Swift
// Constant values should be able to call "const" functions from other modules
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// REQUIRES: swift_feature_CompileTimeValues
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// REQUIRES: swift_feature_CompileTimeValuesPreview
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// REQUIRES: rdar146953110
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// RUN: %empty-directory(%t)
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// RUN: split-file %s %t
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// RUN: %target-swift-frontend -emit-module -o %t/MyModule.swiftmodule %t/MyModule.swift -parse-as-library -enable-experimental-feature CompileTimeValues -enable-experimental-feature CompileTimeValuesPreview
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// RUN: %target-swift-frontend -emit-ir -I %t %t/Main.swift -enable-experimental-feature CompileTimeValues -enable-experimental-feature CompileTimeValuesPreview
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// RUN: %target-swift-frontend -emit-module -o %t/MyModule.swiftmodule %t/MyModule.swift -parse-as-library -enable-experimental-feature CompileTimeValues
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// RUN: %target-swift-frontend -emit-ir -I %t %t/Main.swift -enable-experimental-feature CompileTimeValues
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//--- MyModule.swift
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@const
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public func foo() -> Int {
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return 42
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}
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//--- Main.swift
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import MyModule
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@const let constGlobal1: Int = foo()
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